Engineering Papers⌕ Search

SEARCH · Engineering Papers

Results for “NH4”

Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 271 records · Page 15

Materials Data on MoH8(NO2)2 by Materials Project

(NH4)2MoO4 is Iron carbide-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four ammonium molecules and four MoNH4O4 clusters. In each MoNH4O4 cluster, Mo6+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Mo–O bond distances ranging from 1.79–1.81 Å. N3- is bonded in a tetrahedral geometry to four H1+ atoms. There are a spread of N–H bond distances ranging from 1.03–1.06 Å. There are four inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one N3- atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one N3- and one O2- atom. The H–O bond length is 1.70 Å. In the third H1+ site, H1+ is bonded in a single-bond geometry to one N3- atom. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one N3- atom. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Mo6+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one Mo6+ atom. In the third O2- site, O2- is bonded in a distorted water-like geometry to one Mo6+ and one H1+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to one Mo6+ atom.

36 MATERIALS SCIENCE↗

Materials Data on CuH36S8I2(N3O4)3 by Materials Project

Cu(S2O3)4(NH4)9(I)2 crystallizes in the tetragonal I-42d space group. The structure is zero-dimensional and consists of thirty-six ammonium molecules, eight hydriodic acid molecules, and four Cu(S2O3)4 clusters. In each Cu(S2O3)4 cluster, Cu1+ is bonded in a tetrahedral geometry to four equivalent S2- atoms. All Cu–S bond lengths are 2.34 Å. There are two inequivalent S2- sites. In the first S2- site, S2- is bonded in a distorted water-like geometry to one Cu1+ and one S2- atom. The S–S bond length is 2.05 Å. In the second S2- site, S2- is bonded in a trigonal non-coplanar geometry to one S2- and three O2- atoms. All S–O bond lengths are 1.49 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one S2- atom. In the second O2- site, O2- is bonded in a single-bond geometry to one S2- atom. In the third O2- site, O2- is bonded in a single-bond geometry to one S2- atom.

36 MATERIALS SCIENCE↗

Materials Data on Co2P3H11N2O9 by Materials Project

Co2P3(HO3)3(NH4)2 crystallizes in the monoclinic Cc space group. The structure is two-dimensional and consists of eight ammonium molecules and two Co2P3(HO3)3 sheets oriented in the (0, 0, 1) direction. In each Co2P3(HO3)3 sheet, there are two inequivalent Co1+ sites. In the first Co1+ site, Co1+ is bonded to six O2- atoms to form CoO6 octahedra that share corners with six PHO3 tetrahedra and a faceface with one CoO6 octahedra. There are a spread of Co–O bond distances ranging from 2.08–2.20 Å. In the second Co1+ site, Co1+ is bonded to six O2- atoms to form CoO6 octahedra that share corners with six PHO3 tetrahedra and a faceface with one CoO6 octahedra. There are a spread of Co–O bond distances ranging from 2.11–2.23 Å. There are three inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to one H+0.64+ and three O2- atoms to form distorted PHO3 tetrahedra that share corners with three equivalent CoO6 octahedra. The corner-sharing octahedral tilt angles are 55°. The P–H bond length is 1.41 Å. There is two shorter (1.54 Å) and one longer (1.55 Å) P–O bond length. In the second P5+ site, P5+ is bonded to one H+0.64+ and three O2- atoms to form distorted PHO3 tetrahedra that share corners with three equivalent CoO6 octahedra. The corner-sharing octahedral tilt angles are 56°. The P–H bond length is 1.41 Å. There is one shorter (1.54 Å) and two longer (1.55 Å) P–O bond length. In the third P5+ site, P5+ is bonded to one H+0.64+ and three O2- atoms to form distorted PHO3 tetrahedra that share corners with six CoO6 octahedra. The corner-sharing octahedra tilt angles range from 27–57°. The P–H bond length is 1.40 Å. All P–O bond lengths are 1.55 Å. There are three inequivalent H+0.64+ sites. In the first H+0.64+ site, H+0.64+ is bonded in a single-bond geometry to one P5+ atom. In the second H+0.64+ site, H+0.64+ is bonded in a single-bond geometry to one P5+ atom. In the third H+0.64+ site, H+0.64+ is bonded in a single-bond geometry to one P5+ atom. There are nine inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to two Co1+ and one P5+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to two Co1+ and one P5+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to two Co1+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a bent 120 degrees geometry to one Co1+ and one P5+ atom. In the fifth O2- site, O2- is bonded in a bent 120 degrees geometry to one Co1+ and one P5+ atom. In the sixth O2- site, O2- is bonded in a bent 120 degrees geometry to one Co1+ and one P5+ atom. In the seventh O2- site, O2- is bonded in a bent 120 degrees geometry to one Co1+ and one P5+ atom. In the eighth O2- site, O2- is bonded in a bent 120 degrees geometry to one Co1+ and one P5+ atom. In the ninth O2- site, O2- is bonded in a bent 120 degrees geometry to one Co1+ and one P5+ atom.

36 MATERIALS SCIENCE↗

Materials Data on Al2Si3H8(NO5)2 by Materials Project

Al2Si3O10(NH4)2 is quartz (alpha)-derived structured and crystallizes in the orthorhombic Fdd2 space group. The structure is three-dimensional and consists of sixteen ammonium molecules and one Al2Si3O10 framework. In the Al2Si3O10 framework, Al3+ is bonded to four O2- atoms to form AlO4 tetrahedra that share corners with four SiO4 tetrahedra. There are a spread of Al–O bond distances ranging from 1.75–1.78 Å. There are two inequivalent Si4+ sites. In the first Si4+ site, Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share corners with two equivalent AlO4 tetrahedra and corners with two equivalent SiO4 tetrahedra. There is two shorter (1.63 Å) and two longer (1.64 Å) Si–O bond length. In the second Si4+ site, Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share a cornercorner with one SiO4 tetrahedra and corners with three equivalent AlO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.62–1.66 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to one Al3+ and one Si4+ atom. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Al3+ and one Si4+ atom. In the third O2- site, O2- is bonded in a bent 150 degrees geometry to two Si4+ atoms. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to one Al3+ and one Si4+ atom. In the fifth O2- site, O2- is bonded in a bent 120 degrees geometry to one Al3+ and one Si4+ atom.

36 MATERIALS SCIENCE↗

Materials Data on CuH10Se2(NO5)2 by Materials Project

CuH2(SeO5)2(NH4)2 crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two ammonium molecules and one CuH2(SeO5)2 cluster. In the CuH2(SeO5)2 cluster, Cu2+ is bonded in a distorted square co-planar geometry to four O2- atoms. There is two shorter (1.81 Å) and two longer (1.90 Å) Cu–O bond length. H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. Se1+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Se–O bond distances ranging from 1.66–1.76 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Se1+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one Se1+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to one Se1+ atom. In the fourth O2- site, O2- is bonded in a bent 120 degrees geometry to one Cu2+ and one Se1+ atom. In the fifth O2- site, O2- is bonded in a water-like geometry to one Cu2+ and one H1+ atom.

36 MATERIALS SCIENCE↗

Materials Data on BaP6H16(N2O9)2 by Materials Project

Ba(PO3)6(NH4)4 crystallizes in the trigonal P31c space group. The structure is three-dimensional and consists of eight ammonium molecules and one Ba(PO3)6 framework. In the Ba(PO3)6 framework, Ba2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Ba–O bond distances ranging from 2.80–2.90 Å. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form corner-sharing PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.50–1.64 Å. In the second P5+ site, P5+ is bonded to four O2- atoms to form corner-sharing PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.50–1.65 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 120 degrees geometry to two P5+ atoms. In the second O2- site, O2- is bonded in a single-bond geometry to one P5+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one Ba2+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a bent 120 degrees geometry to two P5+ atoms. In the fifth O2- site, O2- is bonded in a distorted single-bond geometry to one Ba2+ and one P5+ atom. In the sixth O2- site, O2- is bonded in a distorted single-bond geometry to one Ba2+ and one P5+ atom.

36 MATERIALS SCIENCE↗

Materials Data on NbH12N3O8 by Materials Project

NbO8(NH4)3 crystallizes in the tetragonal I-42m space group. The structure is zero-dimensional and consists of six ammonium molecules and two NbO8 clusters. In each NbO8 cluster, Nb5+ is bonded in a distorted hexagonal bipyramidal geometry to eight O2- atoms. There are four shorter (2.03 Å) and four longer (2.10 Å) Nb–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to one Nb5+ and one O2- atom. The O–O bond length is 1.51 Å. In the second O2- site, O2- is bonded in a 1-coordinate geometry to one Nb5+ and one O2- atom.

36 MATERIALS SCIENCE↗

Materials Data on MgP6H24(N2O11)2 by Materials Project

MgP6(H4O11)2(NH4)4 crystallizes in the monoclinic P2_1/c space group. The structure is one-dimensional and consists of eight ammonium molecules and two MgP6(H4O11)2 ribbons oriented in the (0, 0, 1) direction. In each MgP6(H4O11)2 ribbon, Mg2+ is bonded to six O2- atoms to form MgO6 octahedra that share corners with two equivalent PO4 tetrahedra. There are a spread of Mg–O bond distances ranging from 2.07–2.10 Å. There are three inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share a cornercorner with one MgO6 octahedra and corners with two PO4 tetrahedra. The corner-sharing octahedral tilt angles are 48°. There is two shorter (1.50 Å) and two longer (1.63 Å) P–O bond length. In the second P5+ site, P5+ is bonded to four O2- atoms to form corner-sharing PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.50–1.64 Å. In the third P5+ site, P5+ is bonded to four O2- atoms to form corner-sharing PO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.49–1.63 Å. There are four inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the second H1+ site, H1+ is bonded in a distorted single-bond geometry to two O2- atoms. There is one shorter (0.99 Å) and one longer (1.67 Å) H–O bond length. In the third H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the fourth H1+ site, H1+ is bonded in a distorted single-bond geometry to two O2- atoms. There is one shorter (1.00 Å) and one longer (1.67 Å) H–O bond length. There are eleven inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one P5+ and one H1+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one P5+ atom. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to two P5+ atoms. In the fourth O2- site, O2- is bonded in a 2-coordinate geometry to one P5+ and one H1+ atom. In the fifth O2- site, O2- is bonded in a bent 120 degrees geometry to two P5+ atoms. In the sixth O2- site, O2- is bonded in a distorted water-like geometry to one Mg2+ and two H1+ atoms. In the seventh O2- site, O2- is bonded in a single-bond geometry to one P5+ atom. In the eighth O2- site, O2- is bonded in a distorted water-like geometry to one Mg2+ and two H1+ atoms. In the ninth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Mg2+ and one P5+ atom. In the tenth O2- site, O2- is bonded in a bent 120 degrees geometry to two P5+ atoms. In the eleventh O2- site, O2- is bonded in a distorted single-bond geometry to one P5+ atom.

36 MATERIALS SCIENCE↗

Materials Data on V3P4H8N2O17 by Materials Project

V3P4O17(NH4)2 crystallizes in the orthorhombic Pna2_1 space group. The structure is three-dimensional and consists of eight ammonium molecules and one V3P4O17 framework. In the V3P4O17 framework, there are three inequivalent V4+ sites. In the first V4+ site, V4+ is bonded to five O2- atoms to form distorted VO5 trigonal bipyramids that share corners with four PO4 tetrahedra. There are a spread of V–O bond distances ranging from 1.64–2.00 Å. In the second V4+ site, V4+ is bonded in a 5-coordinate geometry to six O2- atoms. There are a spread of V–O bond distances ranging from 1.63–2.52 Å. In the third V4+ site, V4+ is bonded to six O2- atoms to form VO6 octahedra that share corners with two equivalent VO6 octahedra and corners with four PO4 tetrahedra. The corner-sharing octahedral tilt angles are 12°. There are a spread of V–O bond distances ranging from 1.69–2.04 Å. There are four inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share a cornercorner with one VO6 octahedra, a cornercorner with one PO4 tetrahedra, and a cornercorner with one VO5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 41°. There are a spread of P–O bond distances ranging from 1.52–1.63 Å. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share a cornercorner with one VO6 octahedra, a cornercorner with one PO4 tetrahedra, and a cornercorner with one VO5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 35°. There are a spread of P–O bond distances ranging from 1.52–1.63 Å. In the third P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share a cornercorner with one VO6 octahedra, a cornercorner with one PO4 tetrahedra, and a cornercorner with one VO5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 33°. There is three shorter (1.53 Å) and one longer (1.63 Å) P–O bond length. In the fourth P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share a cornercorner with one VO6 octahedra, a cornercorner with one PO4 tetrahedra, and a cornercorner with one VO5 trigonal bipyramid. The corner-sharing octahedral tilt angles are 25°. There are a spread of P–O bond distances ranging from 1.52–1.63 Å. There are seventeen inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to two V4+ atoms. In the second O2- site, O2- is bonded in a bent 120 degrees geometry to two P5+ atoms. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one V4+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one V4+ and one P5+ atom. In the fifth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one V4+ and one P5+ atom. In the sixth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one V4+ and one P5+ atom. In the seventh O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one V4+ and one P5+ atom. In the eighth O2- site, O2- is bonded in a bent 150 degrees geometry to one V4+ and one P5+ atom. In the ninth O2- site, O2- is bonded in a single-bond geometry to one V4+ atom. In the tenth O2- site, O2- is bonded in a bent 120 degrees geometry to two P5+ atoms. In the eleventh O2- site, O2- is bonded in a distorted linear geometry to two equivalent V4+ atoms. In the twelfth O2- site, O2- is bonded in a bent 150 degrees geometry to one V4+ and one P5+ atom. In the thirteenth O2- site, O2- is bonded in a bent 150 degrees geometry to one V4+ and one P5+ atom. In the fourteenth O2- site, O2- is bonded in a bent 150 degrees geometry to one V4+ and one P5+ atom. In the fifteenth O2- site, O2- is bonded in a bent 150 degrees geometry to one V4+ and one P5+ atom. In the sixteenth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one V4+ and one P5+ atom. In the seventeenth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one V4+ and one P5+ atom.

36 MATERIALS SCIENCE↗

Materials Data on AlP2H12N3O8 by Materials Project

Al(PO4)2(NH4)3 crystallizes in the monoclinic P2_1/c space group. The structure is two-dimensional and consists of twelve ammonium molecules and one Al(PO4)2 sheet oriented in the (1, 0, 0) direction. In the Al(PO4)2 sheet, Al3+ is bonded to four O2- atoms to form AlO4 tetrahedra that share corners with four PO4 tetrahedra. There is one shorter (1.75 Å) and three longer (1.76 Å) Al–O bond length. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent AlO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.52–1.58 Å. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with two equivalent AlO4 tetrahedra. There is two shorter (1.53 Å) and two longer (1.58 Å) P–O bond length. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to one P5+ atom. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Al3+ and one P5+ atom. In the third O2- site, O2- is bonded in a bent 150 degrees geometry to one Al3+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to one Al3+ and one P5+ atom. In the fifth O2- site, O2- is bonded in a distorted single-bond geometry to one P5+ atom. In the sixth O2- site, O2- is bonded in a distorted single-bond geometry to one P5+ atom. In the seventh O2- site, O2- is bonded in a bent 150 degrees geometry to one Al3+ and one P5+ atom. In the eighth O2- site, O2- is bonded in a 1-coordinate geometry to one P5+ atom.

36 MATERIALS SCIENCE↗

Materials Data on SbH36S4N11 by Materials Project

(NH3)8(NH4)3SbS4 crystallizes in the monoclinic P2_1 space group. The structure is zero-dimensional and consists of sixteen ammonia molecules, six ammonium molecules, and two SbS4 clusters. In each SbS4 cluster, Sb5+ is bonded in a tetrahedral geometry to four S2- atoms. There are a spread of Sb–S bond distances ranging from 2.36–2.38 Å. There are four inequivalent S2- sites. In the first S2- site, S2- is bonded in a single-bond geometry to one Sb5+ atom. In the second S2- site, S2- is bonded in a single-bond geometry to one Sb5+ atom. In the third S2- site, S2- is bonded in a single-bond geometry to one Sb5+ atom. In the fourth S2- site, S2- is bonded in a single-bond geometry to one Sb5+ atom.

36 MATERIALS SCIENCE↗

Materials Data on H8S(NO2)2 by Materials Project

(NH4)2SO4 is Silicon tetrafluoride-derived structured and crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four ammonium molecules and four azanium;sulfuric acid molecules.

36 MATERIALS SCIENCE↗

Materials Data on CrH10N2Cl5O by Materials Project

CrH2OCl5(NH4)2 crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of eight ammonium molecules and four CrH2OCl5 clusters. In each CrH2OCl5 cluster, Cr3+ is bonded in an octahedral geometry to one O2- and five Cl1- atoms. The Cr–O bond length is 2.06 Å. There are a spread of Cr–Cl bond distances ranging from 2.37–2.40 Å. H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. O2- is bonded in a distorted trigonal planar geometry to one Cr3+ and two equivalent H1+ atoms. There are four inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Cr3+ atom. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one Cr3+ atom. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one Cr3+ atom. In the fourth Cl1- site, Cl1- is bonded in a single-bond geometry to one Cr3+ atom.

36 MATERIALS SCIENCE↗

Materials Data on H12PbN3Cl5 by Materials Project

(NH4)3PbCl5 is Silicon tetrafluoride-derived structured and crystallizes in the orthorhombic Pnma space group. The structure is one-dimensional and consists of twelve ammonium molecules and two PbCl5 ribbons oriented in the (1, 0, 0) direction. In each PbCl5 ribbon, Pb2+ is bonded in a 6-coordinate geometry to six Cl1- atoms. There are a spread of Pb–Cl bond distances ranging from 2.77–3.25 Å. There are three inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Pb2+ atom. In the second Cl1- site, Cl1- is bonded in a 2-coordinate geometry to two equivalent Pb2+ atoms. In the third Cl1- site, Cl1- is bonded in a 1-coordinate geometry to one Pb2+ atom.

36 MATERIALS SCIENCE↗

Materials Data on AlH12(NF2)3 by Materials Project

(NH4)3AlF6 is Silicon tetrafluoride-derived structured and crystallizes in the orthorhombic Aea2 space group. The structure is zero-dimensional and consists of twelve ammonium molecules and four AlF6 clusters. In each AlF6 cluster, Al3+ is bonded in an octahedral geometry to six F1- atoms. There are a spread of Al–F bond distances ranging from 1.82–1.84 Å. There are four inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one Al3+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one Al3+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one Al3+ atom. In the fourth F1- site, F1- is bonded in a single-bond geometry to one Al3+ atom.

36 MATERIALS SCIENCE↗

Materials Data on InH12S3(NO4)3 by Materials Project

In(SO4)3(NH4)3 crystallizes in the monoclinic P2_1/c space group. The structure is one-dimensional and consists of twelve ammonium molecules and two In(SO4)3 ribbons oriented in the (0, 0, 1) direction. In each In(SO4)3 ribbon, In3+ is bonded to six O2- atoms to form InO6 octahedra that share corners with six SO4 tetrahedra. There are a spread of In–O bond distances ranging from 2.15–2.19 Å. There are three inequivalent S2- sites. In the first S2- site, S2- is bonded to four O2- atoms to form SO4 tetrahedra that share corners with two equivalent InO6 octahedra. The corner-sharing octahedra tilt angles range from 37–50°. There are a spread of S–O bond distances ranging from 1.47–1.52 Å. In the second S2- site, S2- is bonded to four O2- atoms to form SO4 tetrahedra that share corners with two equivalent InO6 octahedra. The corner-sharing octahedra tilt angles range from 33–47°. There are a spread of S–O bond distances ranging from 1.47–1.52 Å. In the third S2- site, S2- is bonded to four O2- atoms to form SO4 tetrahedra that share corners with two equivalent InO6 octahedra. The corner-sharing octahedra tilt angles range from 39–41°. There are a spread of S–O bond distances ranging from 1.47–1.51 Å. There are twelve inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one S2- atom. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to one In3+ and one S2- atom. In the third O2- site, O2- is bonded in a single-bond geometry to one S2- atom. In the fourth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one In3+ and one S2- atom. In the fifth O2- site, O2- is bonded in a single-bond geometry to one S2- atom. In the sixth O2- site, O2- is bonded in a single-bond geometry to one S2- atom. In the seventh O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one In3+ and one S2- atom. In the eighth O2- site, O2- is bonded in a bent 150 degrees geometry to one In3+ and one S2- atom. In the ninth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one In3+ and one S2- atom. In the tenth O2- site, O2- is bonded in a single-bond geometry to one S2- atom. In the eleventh O2- site, O2- is bonded in a bent 150 degrees geometry to one In3+ and one S2- atom. In the twelfth O2- site, O2- is bonded in a single-bond geometry to one S2- atom.

36 MATERIALS SCIENCE↗

Materials Data on NaCuH28CS6(N2O7)2 by Materials Project

NaCuCH8(SO2)6(NH4)4(H2O)2 crystallizes in the monoclinic Pc space group. The structure is one-dimensional and consists of eight ammonium molecules; four water molecules; and two NaCuCH8(SO2)6 ribbons oriented in the (1, 0, 1) direction. In each NaCuCH8(SO2)6 ribbon, Na1+ is bonded to six O2- atoms to form distorted NaO6 pentagonal pyramids that share a cornercorner with one CH3O tetrahedra. There are a spread of Na–O bond distances ranging from 2.33–2.61 Å. Cu3+ is bonded in a trigonal planar geometry to three S2- atoms. There are one shorter (2.20 Å) and two longer (2.21 Å) Cu–S bond lengths. C4+ is bonded to three H1+ and one O2- atom to form CH3O tetrahedra that share a cornercorner with one NaO6 pentagonal pyramid. There is one shorter (1.09 Å) and two longer (1.10 Å) C–H bond length. The C–O bond length is 1.43 Å. There are eight inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one C4+ atom. In the third H1+ site, H1+ is bonded in a single-bond geometry to one C4+ atom. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one C4+ atom. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the seventh H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the eighth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. There are six inequivalent S2- sites. In the first S2- site, S2- is bonded in a distorted single-bond geometry to one Cu3+ and one S2- atom. The S–S bond length is 2.07 Å. In the second S2- site, S2- is bonded in a distorted water-like geometry to one Cu3+ and one S2- atom. The S–S bond length is 2.06 Å. In the third S2- site, S2- is bonded in a distorted single-bond geometry to one Cu3+ and one S2- atom. The S–S bond length is 2.05 Å. In the fourth S2- site, S2- is bonded in a trigonal non-coplanar geometry to one S2- and three O2- atoms. There are a spread of S–O bond distances ranging from 1.48–1.50 Å. In the fifth S2- site, S2- is bonded in a trigonal non-coplanar geometry to one S2- and three O2- atoms. There is one shorter (1.47 Å) and two longer (1.50 Å) S–O bond length. In the sixth S2- site, S2- is bonded in a trigonal non-coplanar geometry to one S2- and three O2- atoms. There is one shorter (1.48 Å) and two longer (1.50 Å) S–O bond length. There are twelve inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one S2- atom. In the second O2- site, O2- is bonded in a single-bond geometry to one S2- atom. In the third O2- site, O2- is bonded in a single-bond geometry to one S2- atom. In the fourth O2- site, O2- is bonded in a single-bond geometry to one S2- atom. In the fifth O2- site, O2- is bonded in a single-bond geometry to one S2- atom. In the sixth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Na1+ and one S2- atom. In the seventh O2- site, O2- is bonded in a single-bond geometry to one S2- atom. In the eighth O2- site, O2- is bonded in a distorted single-bond geometry to one Na1+ and one S2- atom. In the ninth O2- site, O2- is bonded in a distorted water-like geometry to one Na1+ and one S2- atom. In the tenth O2- site, O2- is bonded in a 3-coordinate geometry to one Na1+, one C4+, and one H1+ atom. In the eleventh O2- site, O2- is bonded in a water-like geometry to one Na1+ and two H1+ atoms. In the twelfth O2- site, O2- is bonded in a distorted water-like geometry to one Na1+ and two H1+ atoms.

36 MATERIALS SCIENCE↗

Materials Data on Sn2H22S6N4O3 by Materials Project

(SnS3)2(NH4)4(H2O)3 crystallizes in the tetragonal P4_12_12 space group. The structure is zero-dimensional and consists of sixteen ammonium molecules, twelve water molecules, and four SnS3 clusters. In each SnS3 cluster, Sn4+ is bonded to four S2- atoms to form edge-sharing SnS4 tetrahedra. There are a spread of Sn–S bond distances ranging from 2.38–2.48 Å. There are four inequivalent S2- sites. In the first S2- site, S2- is bonded in an L-shaped geometry to two equivalent Sn4+ atoms. In the second S2- site, S2- is bonded in an L-shaped geometry to two equivalent Sn4+ atoms. In the third S2- site, S2- is bonded in a single-bond geometry to one Sn4+ atom. In the fourth S2- site, S2- is bonded in a distorted single-bond geometry to one Sn4+ atom.

36 MATERIALS SCIENCE↗